BSP DZR DOUBLE WRAS CHECK VALVE
Available in 1/2", 3/4", 1", 11/4", 11/2" & 2"
The BSP DZR Double Check Valve eliminates the threat of contamination from backflow by the water only being allowed to run in one direction.
To simply and quickly build; tighten the nuts onto the pipe - compression attachments don't need any heat or solder.
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